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Arab Mustapha Amine Zemri Mokhtar Blaoui Mohamed Mossaab 《Journal of Failure Analysis and Prevention》2018,18(6):1625-1630
Journal of Failure Analysis and Prevention - In this study, the effect of tool rotational speed on mechanical properties of AA 6082-T6 aluminum alloy was investigated. Different welded joints were... 相似文献
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M. Zemri M. Mazari B. Bouchouicha M. Benguediab N. Ranganathan 《International Journal of Fracture》2009,155(1):33-42
The growth of crack is related to the existence of a plastic zone at the crack tip; whose formation and growth is accompanied
by energy dissipation. The estimation of this energy is generally done by the so called global methods (hysterisis loops)
or the micro-gages. In the present study, the micro-hardness measures in the plastic zone are used to evaluate the energy
dissipated in the fracture process zone by plastic deformation. The obtained results on the aluminium alloy 7075 T7 and E460
steel are compared to those obtained by other methods. 相似文献
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